A geneticist modifies a strain of drought-resistant wheat and observes that each modified plant produces 25% more grains per spike than the original. If an unmodified plant produces 48 grains per spike, how many grains does the modified plant produce per spike, and how many grains come from 200 spikes of the modified plants?

Tue, 05 May 2026 11:37:30 +0000

**Why Drought-Resistant Wheat Is Redefining Sustainable Agriculture—and What It Means for Food Innovation** In a growing climate landscape marked by erratic weather and rising global food demand, breakthroughs in crop science are capturing attention across the United States. At the intersection of genetics and environmental resilience, a nonpublic effort by a dedicated research geneticist reveals promising progress: modifying a strain of drought-resistant wheat to boost grain output per spike. Far from sensational headlines, this development reflects a measurable shift toward smarter, more adaptive farming—trends increasingly tied to sustainability and food security in a changing world. The core finding is clear: crops engineered for enhanced resilience produce not just survival, but tangible gains. When original unmodified wheat yields 48 grains per spike, the modified strain demonstrates a 25% increase. This addition translates to 12 extra grains per spike—proving that small genetic tweaks can deliver